VIA Technologies SOM-3000-STK Quick Start Manual page 8

Step 3
Plug in the AC-to-DC power adapter to power on the VIA SOM-3000 starter kit.
If the EVK image is not installed, the VIA SOM-3000 starter kit will stop at "fastboot: processing commands" as
shown in the debug console below. Proceed to step 4 directly.
If the EVK image is already installed, use the following command to enter the Fastboot Mode on your Windows
10 host machine.
D:\platform-tools>adb shell reboot bootloader
Note:
After powering on the VIA SOM-3000 starter kit, make sure the Windows 10 host machine detects it as an ADB
device.
Step 4
Extract the VIA_SOM-3000-STK_Android_12.0_EVK.zip file on your Windows 10 host machine.
To install the image, use the following command:
D:\VIA_SOM-3000-STK_Android_12.0_EVK>set PATH=D:\platform-tools;%PATH%
D:\VIA_SOM-3000-STK_Android_12.0_EVK>viaflash.exe --android
VIA: Operating system is Android12
VIA: installing preloader.img
VIA: installing GPT.img
VIA: erasing proinfo partition
VIA: erasing boot_para partition
VIA: installing cam_vpu1.img
VIA: installing cam_vpu2.img
VIA: installing cam_vpu3.img
VIA: erasing cam_vpu1_b partition
VIA: erasing cam_vpu2_b partition
VIA: erasing cam_vpu3_b partition
VIA: erasing nvram partition
VIA: installing protect1.img
VIA: installing protect2.img
VIA: installing persist.img
VIA: installing nvcfg.img
VIA: erasing seccfg partition
VIA: installing lk.img
VIA: erasing lk_b partition
VIA: installing boot.img
VIA: erasing boot_b partition
VIA: installing vendor_boot.img
VIA: erasing vendor_boot_b partition
VIA: erasing para partition
VIA SOM-3000-STK Android 12.0 EVK Quick Start Guide
Micro USB
Micro USB 2.0 port diagram
Fastboot Mode
4